How to reproduce:
1. Connect Mouse or Controller to Android device
2. Build & Run the project
3. Try clicking any Button, Toggle, Input Field, or using other UI in the scene
Expected result: Toggle gets marked, Input Field opens the keyboard, Slider is draggable
Actual result: Nothing happens
Tested with Apple Magic Mouse, PlayStation DualShock 4 Controller
Reproducible: 2022.1.0a15
Tested devices:
Samsung Galaxy S21 Ultra (SM-G998B), Android 11, CPU: Exynos 2100, GPU: Mali-G78
VLNQA00340, Samsung Galaxy Note20 Ultra 5G (SM-N986B), Android 10, CPU: Exynos 990, GPU: Mali-G77
Google Pixel 4, Android 12, CPU: Snapdragon 855 (SM8150), GPU: Adreno (TM) 640
VLNQA00405, Galaxy Z Flip3 5G, CPU: Snapdragon 888, Android: 11, GPU: Adreno 660
iOS - the trackpad isn't supported
Reproducible with Old and New Input Systems
Not reproducible with UGUI, IMGUI